package com.icss.service;

import com.icss.dao.UserDao;
import com.icss.entity.User;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.domain.Sort;
import org.springframework.ui.ModelMap;

import java.util.List;

public interface UserService {
    public List<User> selectAllUser();
    public User selectUser(Integer userId);
}
